22002-73-9 NSC-8524 NSC8524 Propanoic acid, 3-(butylthio)- Propionic acid, 3-(butylthio)- CAS 22002-73-9
| CAS No. | 22002-73-9 |
| Molecular Formula | C7H14O2S |
| Molecular Weight | 162.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 22002-73-9 NSC-8524 NSC8524 Propanoic acid, 3-(butylthio)- Propionic acid, 3-(butylthio)- is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
22002-73-9 NSC-8524 NSC8524 Propanoic acid, 3-(butylthio)- Propionic acid, 3-(butylthio)- (CAS 22002-73-9), molecular formula C7H14O2S and molecular weight 162.25 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H14O2S, 22002-73-9 NSC-8524 NSC8524 Propanoic acid, 3-(butylthio)- Propionic acid, 3-(butylthio)- contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 162.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 22002-73-9 NSC-8524 NSC8524 Propanoic acid, 3-(butylthio)- Propionic acid, 3-(butylthio)- meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H14O2S |
| Molecular Weight | 162.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1963 |
| Sulfur Atoms | 1 |
Recommended Standards
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